Jewelry & gold · a closer look
H. Keuning mark: HK, c. 1900–1999
Mark details
- Maker
- H. Keuning →
- Period
- c. 1900–1999
- Wording
- HK
- Appearance
- star
- Place
- Den Haag, Netherlands
Dating cue
The source entry lists early 20th century.
Notes
Asterisk *, cartouche, frame, octagon, rectangle, square